. >> reporter: allen, they announced today the nra did that they want armed security guards in every school in america. that's something familiar here at richmond high school where they have had armed officers for six years. they do believe it has made a difference. but many are wondering whether the nra went far enough. >> the only thing that stops a bad guy with a gun is a good guy with a gun. >> reporter: after being silent on the subject for more than a week after the slaughter in newtown, the chief of the national rifle association declared today the nra's solution for stopping school shootings is to have an armed guard in every school. just like they have them at banks and sports arenas. >> why is the idea of a gun good when it's used to protect the president or our police but bad when it's used to protect our children in our schools? >> reporter: the nra proposes a new program to protect america's schools called national school shield, but they were not able to protect their own news conference from protestors. >> the nra has blood on its hands! >> reporter: california senator